This volume explores the interpersonal, organizational, and technological enablers and barriers to information and intelligence sharing in multinational and multiagency military, humanitarian, and counterterrorism operations. To this end the contributions present case studies and other empirical research. UN and special operations headquarters are studied, along with multinational operations in Mali, Iraq, and Afghanistan by the UN and by U.S. Central Command. Perennial themes are the need for a holistic approach to information sharing one that incorporates all the above enablers and the...